Description

The IN4751A 30V 1W Zener Diode is a high-performance voltage regulation and overvoltage protection component. With a breakdown voltage of 30V, this Zener diode offers precise voltage clamping, ensuring sensitive components in your circuits are protected from excessive voltage. Its 1-watt power rating ensures reliable performance even in circuits that require moderate power dissipation.

Key Specifications:

• Zener Voltage (Vz): 30V
• Power Rating: 1 Watt (1W)
• Package Type: DO-41 (Through-Hole)
• Tolerance: ±5% (standard for Zener diodes)
• Maximum Zener Impedance: 30 Ohms at Vz (typical)
• Operating Temperature Range: -55°C to +150°C

Features:

• Stable Voltage Regulation:
• Provides a steady breakdown voltage of 30V, ensuring reliable and consistent voltage regulation for sensitive components.
• Power Dissipation:
• The IN4751A can handle up to 1W of power dissipation, making it suitable for applications that require moderate power handling and efficiency.
• Zener Breakdown:
• Effectively clamps excessive voltage, providing overvoltage protection for your circuit and preventing damage to sensitive electronic components.
• Durable Construction:
• With an operating temperature range of -55°C to +150°C, this diode is engineered to operate reliably in demanding environments and conditions.
• Compact Package:
• Packaged in a DO-41 through-hole form factor, the IN4751A is easy to integrate into various circuit designs, making it ideal for both prototype and production use.

Applications:

• Voltage Regulation:
• Ensures consistent 30V output in voltage regulation circuits, keeping sensitive components within safe operating voltage ranges.
• Overvoltage Protection:
• Safeguards sensitive components by clamping excessive voltage, preventing potential damage caused by voltage spikes or surges.
• Signal Clamping:
• Useful for clamping voltage levels in analog and digital circuits, ensuring stable and smooth operation by preventing unwanted voltage fluctuations.
• Power Supply Protection:
• Protects power supplies from voltage surges and spikes, ensuring steady output voltage and reducing the risk of damage to connected components.
• Consumer Electronics:
• Commonly used in consumer devices for voltage regulation and protection, ensuring safe and reliable operation under varying voltage conditions.

The IN4751A 30V 1W Zener Diode is an essential component for applications requiring precise voltage regulation and reliable overvoltage protection. Its robust power handling capability, stable voltage clamping, and durable design make it an excellent choice for engineers and designers looking to implement effective voltage regulation solutions in a variety of electronic circuits and applications.